Bamboo toothbrushes are quickly becoming a staple in many households, not only because they're naturally antimicrobial, but also because of they're eco-friendliness and biodegradability. While a plastic toothbrush will sit in a landfill forever or find its way into our oceans and release toxic chemicals as it decays, a bamboo toothbrush will naturally decompose after it’s been disposed of. In our already over-polluted world, this is why switching over to one of the best bamboo toothbrushes available is so crucial.